≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Dodecaethylene glycol also known as PED-diol (n=12), is a versatile cross-linking reagent, used in organic synthesis.
| Pubchem Sid | 504755515 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755515 |
| Sonrisas canónicas | C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)O |
| IUPAC Name | 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol |
| InChIKey | WRZXKWFJEFFURH-UHFFFAOYSA-N |
| INCHI | 1S/C24H50O13/c25-1-3-27-5-7-29-9-11-31-13-15-33-17-19-35-21-23-37-24-22-36-20-18-34-16-14-32-12-10-30-8-6-28-4-2-26/h25-26H,1-24H2 |
| Isómeros SMILES | C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)O |
| WGK Alemania | 3 |
| Peso molecular | 546.65 |
| Reaxy-Rn | 1895802 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1895802&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Clase | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Dialkyl ethers |
| Direct Parent | Polyethylene glycols |
| Alternative Parents | Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Polyethylene glycol - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). |
| External Descriptors | poly(ethylene glycol) |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 K2521639 | Certificate of Analysis | Jul 05, 2024 | D122116 |
| K2521640 | Certificate of Analysis | Jul 05, 2024 | D122116 |
| G2410340 | Certificate of Analysis | Jun 21, 2024 | D122116 |
| G2410341 | Certificate of Analysis | Jun 21, 2024 | D122116 |
| G2410342 | Certificate of Analysis | Jun 21, 2024 | D122116 |
| D2027056 | Certificate of Analysis | Feb 19, 2024 | D122116 |
| D2313823 | Certificate of Analysis | Apr 23, 2023 | D122116 |
| Punto de ebullición (°C) | 325°C/5mmHg |
|---|---|
| Punto de fusión (°C) | 38°C |
| Peso molecular | 546.600 g/mol |
| XLogP3 | -2.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 34 |
| Exact Mass | 546.325 Da |
| Monoisotopic Mass | 546.325 Da |
| Topological Polar Surface Area | 142.000 Ų |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 360.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yanjie Cheng, Junwei Xiang, Xiaoyu Li, Guodong Zhang, Minghao Xia, Chuanzhou Han, Ziwei Zheng, Long Chen, Kai Chen, Yongming Ma, Jianhang Qi, Anyi Mei, Hongwei Han. (2025) Wettability Sequence Optimization and Interface Strain Buffering in Triple Mesoporous Layer-Based Printable Perovskite Solar Cells for Enhanced Performance. ADVANCED MATERIALS, 37 (20): (2413151). [PMID:40159906] [10.1002/adma.202413151] |
